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From: kernel test robot <lkp@intel.com>
To: Miklos Szeredi <mszeredi@redhat.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-unionfs@vger.kernel.org
Subject: [mszeredi-vfs:statmount-v4 6/6] arch/arm64/kernel/sys32.c:130:40: warning: excess elements in array initializer
Date: Thu, 26 Oct 2023 21:38:42 +0800	[thread overview]
Message-ID: <202310262126.LBc6mDHi-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git statmount-v4
head:   6b10e0e8daeb6fcbc706a7e1e30c7e48243ffb88
commit: 6b10e0e8daeb6fcbc706a7e1e30c7e48243ffb88 [6/6] wire up syscalls for statmount/listmount
config: arm64-randconfig-004-20231026 (https://download.01.org/0day-ci/archive/20231026/202310262126.LBc6mDHi-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231026/202310262126.LBc6mDHi-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310262126.LBc6mDHi-lkp@intel.com/

All warnings (new ones prefixed by >>):

         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:901:1: note: in expansion of macro '__SYSCALL'
     901 | __SYSCALL(__NR_landlock_add_rule, sys_landlock_add_rule)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[445]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:901:1: note: in expansion of macro '__SYSCALL'
     901 | __SYSCALL(__NR_landlock_add_rule, sys_landlock_add_rule)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:903:1: note: in expansion of macro '__SYSCALL'
     903 | __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[446]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:903:1: note: in expansion of macro '__SYSCALL'
     903 | __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:905:1: note: in expansion of macro '__SYSCALL'
     905 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[448]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:905:1: note: in expansion of macro '__SYSCALL'
     905 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:907:1: note: in expansion of macro '__SYSCALL'
     907 | __SYSCALL(__NR_futex_waitv, sys_futex_waitv)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[449]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:907:1: note: in expansion of macro '__SYSCALL'
     907 | __SYSCALL(__NR_futex_waitv, sys_futex_waitv)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:909:1: note: in expansion of macro '__SYSCALL'
     909 | __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[450]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:909:1: note: in expansion of macro '__SYSCALL'
     909 | __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:911:1: note: in expansion of macro '__SYSCALL'
     911 | __SYSCALL(__NR_cachestat, sys_cachestat)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[451]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:911:1: note: in expansion of macro '__SYSCALL'
     911 | __SYSCALL(__NR_cachestat, sys_cachestat)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: warning: initialized field overwritten [-Woverride-init]
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:913:1: note: in expansion of macro '__SYSCALL'
     913 | __SYSCALL(__NR_fchmodat2, sys_fchmodat2)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table[452]')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:913:1: note: in expansion of macro '__SYSCALL'
     913 | __SYSCALL(__NR_fchmodat2, sys_fchmodat2)
         | ^~~~~~~~~
   arch/arm64/include/asm/unistd32.h:914:24: error: array index in initializer exceeds array bounds
     914 | #define __NR_statmount 454
         |                        ^~~
   arch/arm64/kernel/sys32.c:130:34: note: in definition of macro '__SYSCALL'
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                  ^~
   arch/arm64/include/asm/unistd32.h:915:11: note: in expansion of macro '__NR_statmount'
     915 | __SYSCALL(__NR_statmount, sys_statmount)
         |           ^~~~~~~~~~~~~~
   arch/arm64/include/asm/unistd32.h:914:24: note: (near initialization for 'compat_sys_call_table')
     914 | #define __NR_statmount 454
         |                        ^~~
   arch/arm64/kernel/sys32.c:130:34: note: in definition of macro '__SYSCALL'
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                  ^~
   arch/arm64/include/asm/unistd32.h:915:11: note: in expansion of macro '__NR_statmount'
     915 | __SYSCALL(__NR_statmount, sys_statmount)
         |           ^~~~~~~~~~~~~~
>> arch/arm64/kernel/sys32.c:130:40: warning: excess elements in array initializer
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:915:1: note: in expansion of macro '__SYSCALL'
     915 | __SYSCALL(__NR_statmount, sys_statmount)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:915:1: note: in expansion of macro '__SYSCALL'
     915 | __SYSCALL(__NR_statmount, sys_statmount)
         | ^~~~~~~~~
   arch/arm64/include/asm/unistd32.h:916:24: error: array index in initializer exceeds array bounds
     916 | #define __NR_listmount 455
         |                        ^~~
   arch/arm64/kernel/sys32.c:130:34: note: in definition of macro '__SYSCALL'
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                  ^~
   arch/arm64/include/asm/unistd32.h:917:11: note: in expansion of macro '__NR_listmount'
     917 | __SYSCALL(__NR_listmount, sys_listmount)
         |           ^~~~~~~~~~~~~~
   arch/arm64/include/asm/unistd32.h:916:24: note: (near initialization for 'compat_sys_call_table')
     916 | #define __NR_listmount 455
         |                        ^~~
   arch/arm64/kernel/sys32.c:130:34: note: in definition of macro '__SYSCALL'
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                  ^~
   arch/arm64/include/asm/unistd32.h:917:11: note: in expansion of macro '__NR_listmount'
     917 | __SYSCALL(__NR_listmount, sys_listmount)
         |           ^~~~~~~~~~~~~~
>> arch/arm64/kernel/sys32.c:130:40: warning: excess elements in array initializer
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:917:1: note: in expansion of macro '__SYSCALL'
     917 | __SYSCALL(__NR_listmount, sys_listmount)
         | ^~~~~~~~~
   arch/arm64/kernel/sys32.c:130:40: note: (near initialization for 'compat_sys_call_table')
     130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
         |                                        ^~~~~~~~
   arch/arm64/include/asm/unistd32.h:917:1: note: in expansion of macro '__SYSCALL'
     917 | __SYSCALL(__NR_listmount, sys_listmount)
         | ^~~~~~~~~


vim +130 arch/arm64/kernel/sys32.c

4378a7d4be30ec Mark Rutland    2018-07-11  128  
0156411b182877 Catalin Marinas 2015-01-06  129  #undef __SYSCALL
1e29ab3186e33c Sami Tolvanen   2019-05-24 @130  #define __SYSCALL(nr, sym)	[nr] = __arm64_##sym,
0156411b182877 Catalin Marinas 2015-01-06  131  

:::::: The code at line 130 was first introduced by commit
:::::: 1e29ab3186e33c77dbb2d7566172a205b59fa390 arm64: use the correct function type for __arm64_sys_ni_syscall

:::::: TO: Sami Tolvanen <samitolvanen@google.com>
:::::: CC: Will Deacon <will.deacon@arm.com>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2023-10-26 13:39 UTC|newest]

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